Bobby Flay had a great recipe he shared on his Boy Meets Grill episode of Fish taco. You can see the episode here: http://www.foodnetwork.com/recipes/bobby-flay/fish-tacos-recipe.html
Here is my process and I must say, this recipe was flavorful, memorable and one to come back to time after time.
I also made sides of refried beans and Spanish rice to accompany the tacos.
"Take risks and you'll get the payoffs. Learn from your mistakes until you succeed."
-Bobby Flay